According to its banner, the remote host is running a version of BEA
WebLogic Server or WebLogic Express that is prone to multiple
vulnerabilities. These flaws could lead to buffer overflows, denial
of service, unauthorized access, cross-site scripting attacks, and
information disclosure.

See also :

http://dev2dev.bea.com/advisoriesnotifications/

Solution :

Refer to the advisories in the URL referenced above.

Threat Level:

High / CVSS Base Score : 8
(AV:R/AC:L/Au:NR/C:P/A:P/I:C/B:N)

Click HERE for more information and discussions on this network vulnerability scan.